Holiday Elegance Portrait with Face Reference

A highly structured JSON prompt for Gemini Nano Banana Pro, designed to generate a realistic, elegant holiday portrait (mid-shot) of a female subject in a black turtleneck and coat, standing in front of a decorated Christmas tree. Crucially, it mandates using an uploaded image for 100% facial accuracy and feature preservation.

Prompt

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{
  "image_prompt": {
    "face_requirements": {
      "use_reference_face": true,
      "accuracy": "100% identical",
      "preserve_features": [
        "same facial proportions",
        "same eye shape and lashes",
        "same eyebrows structure",
        "same nose shape",
        "same lips and smile",
        "same skin tone and texture"
      ]
    },

    "subject": {
      "gender": "female",
      "description": "A well-dressed woman posing indoors in front of a decorated Christmas tree.",
      "pose": {
        "body": "standing straight with relaxed posture",
        "arms": "hands gently resting together in front without holding anything",
        "head": "slightly tilted toward the camera",
        "expression": "warm, friendly smile"
      },
      "hair": {
        "style": "sleek high ponytail",
        "texture": "smooth, glossy black hair"
      },
      "makeup": {
        "style": "soft glam",
        "details": "defined lashes, shaped brows, natural blush, glossy lips"
      },
      "clothing": {
        "outfit": "black turtleneck sweater and long black coat",
        "accessories": {
          "earrings": "small black star-shaped studs",
          "other_items": "no handbag"
        }
      }
    },

    "background": {
      "setting": "indoor holiday environment",
      "elements": [
        "large Christmas tree decorated with red and gold ornaments",
        "warm fairy lights",
        "gift boxes under the tree",
        "modern interior with soft warm lighting"
      ],
      "atmosphere": "festive, cozy, elegant"
    },

    "lighting": {
      "type": "warm indoor lighting",
      "effects": "soft highlights on the face, gentle shadows",
      "source": "overhead lighting and Christmas tree lights"
    },

    "photography": {
      "style": "realistic portrait",
      "camera_angle": "eye-level",
      "framing": "mid-shot (waist up)",
      "sharpness": "high clarity with natural detail",
      "color_tone": "warm festive palette"
    },

    "aesthetic": {
      "mood": "holiday elegance",
      "keywords": [
        "Christmas vibes",
        "winter indoor portrait",
        "festive lighting",
        "natural skin texture"
      ]
    },

    "output_settings": {
      "aspect_ratio": "3:4",
      "quality": "ultra-high-resolution",
      "negative_prompt": [
        "handbag",
        "distorted face",
        "extra limbs",
        "text",
        "watermarks",
        "logos"
      ]
    }
  }
}
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The source requires reference images. Confirm input files before use.

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Profile / Avatar - Early 2000s Internet Cafe Webcam Couple

Fav PromptNano Banana Pro
A candid couple photo of the Woman's Look and Man's Look in the Setting, engaged in the Activity. Render it as the Camera Type, with soft focus, smeared facial detail, color noise, dim uneven indoor light and low-resolution compression. Use awkward webcam framing from a desk-level angle, with a slight tilt and casually cropped shoulders or arms. Include the Era Props naturally in the booth. The couple should look genuinely close and relaxed, with real skin, messy everyday hair and no heavy retouching. Use Face Reference for the matching faces when applicable. Make it feel like an unedited early-2000s personal photo from an old Facebook album or MSN chat, not a modern image with a retro filter. No date stamp, text, watermark, modern electronics or current fashion. Output in the Format.

Use these details:
Woman's Look: "{argument name="woman's look" default="Young woman in her early 20s with straight black hair, a casual graphic T-shirt and a loose zip hoodie"}"
Man's Look: "{argument name="man's look" default="Young man in his early 20s with a thin mustache, tousled hair and a worn casual sweatshirt"}"
Setting: "{argument name="setting" default="A cramped internet cafe booth with a laminate desk, worn carpet, beige walls and bulky CRT monitors"}"
Activity: "{argument name="activity" default="Leaning close together and looking into the webcam during an online chat"}"
Camera Type: "{argument name="camera type" default="Low-resolution built-in webcam capture from a chunky desktop computer"}"
Era Props: [{argument name="era props" default="Wired earphones, A burned CD in a paper sleeve, A chunky desktop keyboard"}]
Face Reference: "{argument name="face reference" default="Use attached photos for the matching person's face when provided; if none are attached, invent both faces"}"
Format: "{argument name="format" default="4:3 landscape"}"

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